291986226

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{12007}}^1$

素因数の和:12215

約数の個数: 48

約数和(自身を含む): 726820224

約数和(自身を除く): 434833998

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 193, 386, 579, 1158, 1351, 1737, 2702, 3474, 4053, 8106, 12007, 12159, 24014, 24318, 36021, 72042, 84049, 108063, 168098, 216126, 252147, 504294, 756441, 1512882, 2317351, 4634702, 6952053, 13904106, 16221457, 20856159, 32442914, 41712318, 48664371, 97328742, 145993113, 291986226]

約数ペア:

[(1, 291986226), (2, 145993113), (3, 97328742), (6, 48664371), (7, 41712318), (9, 32442914), (14, 20856159), (18, 16221457), (21, 13904106), (42, 6952053), (63, 4634702), (126, 2317351), (193, 1512882), (386, 756441), (579, 504294), (1158, 252147), (1351, 216126), (1737, 168098), (2702, 108063), (3474, 84049), (4053, 72042), (8106, 36021), (12007, 24318), (12159, 24014)]